1639206888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{6209117}}^1$

素因数の和:6209137

約数の個数: 32

約数和(自身を含む): 4470564960

約数和(自身を除く): 2831358072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 6209117, 12418234, 18627351, 24836468, 37254702, 49672936, 68300287, 74509404, 136600574, 149018808, 204900861, 273201148, 409801722, 546402296, 819603444, 1639206888]

約数ペア:

[(1, 1639206888), (2, 819603444), (3, 546402296), (4, 409801722), (6, 273201148), (8, 204900861), (11, 149018808), (12, 136600574), (22, 74509404), (24, 68300287), (33, 49672936), (44, 37254702), (66, 24836468), (88, 18627351), (132, 12418234), (264, 6209117)]